LM3279TLX/NOPB - Texas Instruments

Manufacturer Part Number

LM3279TLX/NOPB

Manufacturer

Texas Instruments

Introduction

The LM3279TLX/NOPB is a high-efficiency, low-noise, low-dropout linear regulator designed for use in 3G, 3.5G, and 4G RF power amplifier (PA) applications. It provides a low-noise, highly accurate output voltage that can be adjusted from 0.4V to 4.2V, making it suitable for a wide range of applications.

Product Features and Performance

High efficiency up to 95%

Low noise output voltage

Adjustable output voltage from 0.4V to 4.2V

Fast transient response

Low quiescent current of 50μA

Thermal shutdown protection

Short-circuit protection

Product Advantages

Compact package size ideal for space-constrained designs

Excellent line and load regulation

Wide input voltage range of 2.7V to 5.5V

Robust protection features for reliable operation

Key Reasons to Choose This Product

Optimized for 3G, 3.5G, and 4G RF PA applications

Highly efficient and low-noise operation

Flexible output voltage adjustment

Compact and space-saving design

Reliable performance with integrated protection features

Quality and Safety Features

Thermal shutdown protection

Short-circuit protection

RoHS-compliant and lead-free package

Compatibility

The LM3279TLX/NOPB is compatible with a wide range of 3G, 3.5G, and 4G RF PA applications, including smartphones, tablets, and other mobile devices.

Application Areas

3G, 3.5G, and 4G RF power amplifiers

Converter applications

Mobile device power management

Product Lifecycle

The LM3279TLX/NOPB is an active product, and there are no plans for discontinuation at this time. There are no direct equivalent or alternative models available from Texas Instruments. If you have any questions or need further assistance, please contact our sales team through our website.